000 00306nam a2200085 4500
080 _a628.51(094.7)
_bCEN,4.87
245 _aCOINDS/26/86-87; Emission regulations Part IV
700 _aCentral Board for the prevention and control of water pollution
260 _aNew Delhi
_bCBP & CWP
_c1987
440 _vComprehensive industry document series
999 _c32357
_d32357